Here, in this tutorial, I’ll explain what SQL injection is and how to prevent it from SQL hackers with simple login test examples in asp.net, c#, vb.net. You can also check out my other tutorials where I’d explained about SQL defination and how to get connection string in asp.net, insert update and delete on asp.net gridview Also, more amazing tutorials on GridView, Asp.net, SQL Server here.

In this tutorial, I’ll explain the difference between DataSet, DataReader, DataAdapter, DataView in .net c# as well as vb.net with examples. Just for refreshing your memory, in my previous tutorials, I’d explained the difference between dataset and datareader, difference between dataset and datatable, difference between executereader executenonquery and executescalar, and difference between String and StringBuilder, and OOP concepts with examples along with other similar tutorials. You can definitely check out those too.

In in this tutorial, I’ll explain as to how you can pass multiple parameters in asp.net querystring url and get parameter values on page load event of another page in asp.net using c# as well as vb.net. I would also demonstrate an example code and step by step guide. Just for refreshing, you can also check out my previous tutorials, in which I had explained how to pass & (ampersand) as a querystring parameter value, how to get querystring paramters value using jquery, and exporting gridview data to word excel text and pdf. I have also posted tutorials on GridView, Asp.net.

In this tutorial, I’ll discuss most popular jQuery fading effects and how you can implement fadeIn, fadeOut, fadeTo, fadeToggle effects to a text inside div tag in asp.net with example code. Just for refreshing, I had already explained how to give fadeIn and fadeOut effects using jQuery library, fadeIn and fadeOut effect using CSS3 transition, gridview inline insert update delete in my previous tutorials so you all can check it out! You can also find other tutorials on Asp.net, JavaScript, jQuery.

In this tutorial, I’ll explain to you how to enable or disable asp.net textbox or HTML input control on the button click event in jquery with example. Oh, by the way, just for refreshing, in my previous tutorials I had explained most popular jQuery fading effects, gridview inline insert update delete, jQuery fade-in and fade-out effects using css3 transition. Also, you can find tutorials on Gridivew, Asp.net, and jQuery

Now, here in this tutorial, I’ll explain how to change the textbox background color on focus or blur jQuery event in Asp.net. In this example, I’ve used jQuery focus event to apply a background color to asp.net textbox control and blur event will remove applied background color. You can also check out my previous tutorials where I’d explained most popular jQuery fading effects, jQuery fade-in and fade-out effect using css3 transition, export gridview data to word excel text pdf, and other more amazing tutorials on JavaScript here.

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If you want to contribute your unique blog articles or tutorials (Free / Paid) to AspnetO in any languages, you're most welcome. Just send me your previous articles, and topics on which you are interested to post an tutorial. Contact us at email listed in contact us page. Selected candidates will be contacted.

The Man Behind AspnetO

Myself Mayank Modi, a Full Stack Developer (.NET Stack) and a blogger from Surat, India.

I'm welcoming you to my blog - AspnetO, a programmers community blog where we code, that works!

I started AspnetO as a hobby and now we're growing day by day. We're now having 5000+ programmers that get benefits and learn new things about website design and development under our community blog.

Here at AspnetO, I write about Beginners to Advance level of tutorials on programming languages like Asp.net using C# and Vb.net, MVC, SQL Server, JavaScript, jQuery etc. In sort, all about .NET Framework and website development stuff and sometimes sharing tips and tricks that can help you to grow up your programming skills.